<template>
  <header class="top-container">
    <div class="clearfix top-bar">
      <div class="topbar-nav">
        <ul class="nav-wrap">
          <li
            v-for="(item, index) in navs"
            v-bind:key="item.name"
            class="clearfix nav"
          >
            <template v-if="item.name === '小米商城'">
              <a :href="item.sourceUrl" class="nav-name">{{ item.name }}</a>
            </template>
            <template v-else>
              <a :href="item.sourceUrl" class="nav-name" target="_blank">{{
                item.name
              }}</a>
            </template>
            <span class="nav-separate" v-show="index !== 8">|</span>
          </li>
        </ul>
      </div>
      <div class="topbar-info">
        <a
          href="http://order.mi.com/site/login?redirectUrl=http://www.mi.com/index.html"
          >登陆</a
        >
        <span class="nav-separate"></span>
        <a href="https://account.xiaomi.com/pass/register">注册</a>
      </div>
      <div
        class="topbar-cart fa cart-arrow-down"
        @mouseenter="evtCartEnter"
        @mouseleave="evtCartOut"
      >
        <div class="cart" :class="{ active: cartStatus }">
          <i class="fa fa-cart-arrow-down icon-cart"></i>
          <a href="http://static.mi.com/cart/">
            购物车(
            <span>0</span>
            )
          </a>
        </div>
        <div class="cart-list" transition="fadein" v-show="cartStatus">
          购物车中还没有商品，赶快选购吧！
        </div>
      </div>
    </div>
  </header>
</template>

<script>
import { mapState, mapGetters, mapMutations } from "vuex";
import {} from "vuex";
export default {
  data() {
    return {
      navs: [
        { name: "小米商城", sourceUrl: "http://www.mi.com/index.html" },
        { name: "MIUI", sourceUrl: "http://www.miui.com/" },
        { name: "米聊", sourceUrl: "http://www.miliao.com/" },
        { name: "游戏", sourceUrl: "http://game.xiaomi.com/" },
        { name: "多看阅读", sourceUrl: "http://www.duokan.com/" },
        { name: "云服务", sourceUrl: "https://i.mi.com/" },
        { name: "小米网移动版", sourceUrl: "http://www.mi.com/c/appdownload/" },
        { name: "问题反馈", sourceUrl: "http://static.mi.com/feedback/" },
        { name: "Select Region", sourceUrl: "http://www.mi.com/index.html" },
      ],
      timer: "",
      cartStatus: false,
    };
  },
  created() {},
  computed: {
    ...mapState({
      getCount: (state) => state.count,
    }),
    ...mapGetters(["double"]),
  },
  methods: {
    evtCartEnter: function () {
      // this.$store.commit('incrementBy',2)
      //  this.$store.commit('increment',2)
      // this.$store.commit('incrementObj',{amount:10})
      //    this.$store.dispatch('incrementSync')
      this.$store.dispatch("incrementAsync", { amount: 10 });

      //  console.log(this.getCount)
      // console.log(this.$store.getters.double)
      console.log(this.double);
      this.cartStatus = true;
      clearInterval(this.timer);
    },
    evtCartOut: function () {
      let count = this.$store.state.count;
      console.log(count);
      let self = this;
      this.timer = setTimeout(function () {
        self.cartStatus = false;
      }, 300);
    },
  },
  components: {},
};
</script>

<style scoped>
.top-container {
  width: 100%;
  height: 40px;
  background: #333;
}

.top-bar {
  position: relative;
  width: 1226px;
  margin: 0 auto;
  font-size: 12px;
  z-index: 11;
}

.topbar-nav {
  float: left;
  display: inline-block;
  height: 40px;
  line-height: 40px;
  overflow: hidden;
}

.nav-wrap {
  display: inline-block;
  margin: 0;
  padding: 0;
  list-style: none;
  .nav {
    display: inline-block;
    text-decoration: none;
    height: 40px;
    line-height: 40px;
    padding-left: 5px;
    & :hover {
      color: #fff;
    }
    .nav-name {
      display: inline-block;
      font-size: 12px;
      color: #b0b0b0;
      text-decoration: none;
    }
    .nav-separate {
      display: inline-block;
      color: #b0b0b0;
      margin-left: 5px;
    }
  }
}

.topbar-info {
  position: absolute;
  top: 0;
  right: 140px;
  height: 40px;
  line-height: 40px;
  a {
    color: #b0b0b0;
    text-decoration: none;
    &:hover {
      color: #fff;
    }
  }
  span {
    color: #b0b0b0;
  }
}

.topbar-cart {
  position: relative;
  float: right;
  width: 120px;
  background: #424242;
  height: 40px;
  line-height: 40px;
  cursor: pointer;
  &:hover {
    background: #fff;
    a,
    .icon-cart,
    span {
      color: #ff6700;
    }
  }
  .active {
    background: #fff;
    a {
      color: #ff6700;
    }
    span {
      color: #ff6700;
    }
  }
  a {
    display: block;
    width: 100%;
    height: 100%;
    padding-left: 40px;
    color: #b0b0b0;
    text-decoration: none;
    box-sizing: border-box;
  }
  span {
    color: #b0b0b0;
  }
  .icon-cart {
    position: absolute;
    left: 15px;
    top: 10px;
    color: #b0b0b0;
    font-size: 20px;
  }
}

.cart-list {
  position: absolute;
  right: 0;
  top: 39px;
  width: 316px;
  height: 96px;
  line-height: 96px;
  text-align: center;
  color: #b0b0b0;
  background: #fff;
  box-shadow: 0 0 5px #ccc;
  z-index: 10;
  overflow: hidden;
}

.fadein-transition {
  transition: all 0.5s ease;
  height: 96px;
}

.fadein-enter,
.fadein-leave {
  height: 0;
}
</style>
